Iceland's parliament has enacted a temporary 54% reduction in fuel VAT—from 24% to 11%—running from 1 May through 31 August 2026, with strict enforcement measures ensuring retailers pass the full savings to consumers or face penalties and potential government price controls.
Iceland’s parliament has approved emergency legislation to slash the VAT rate on fuel from 24% to 11% for four months, offering relief to motorists during the summer travel season. The Law Amending the Value Added Tax Act and the Competition Act received parliamentary approval on 29 April 2026 and takes effect from 1 May 2026 through 31 August 2026.
The reduced rate applies to petrol, diesel, biofuels and other specified fuel products.
Lawmakers have built strict enforcement measures into the legislation to ensure retailers transfer the full tax savings to customers. The Competition Authority now has expanded oversight powers to monitor fuel pricing throughout the summer months.
Retailers who fail to reduce pump prices in line with the lower VAT rate face administrative penalties under competition law. The Authority must track pricing data continuously and report violations to government ministers.
Should fuel companies not adequately lower their prices, ministers have been granted the authority to impose emergency interventions. After consulting with the Competition Authority and the Minister of Taxation, officials may set maximum fuel prices, cap profit margins, or restrict other business terms.
Any such controls would only remain active until 31 August 2026, when the standard 24% VAT rate automatically returns.
